color_map.hpp

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#ifndef EAGINE_INTEROP_X11_COLOR_MAP_HPP
#define EAGINE_INTEROP_X11_COLOR_MAP_HPP
 
#include "display.hpp"
#include "visual_info.hpp"
 
#include <X11/Xlib.h>
#include <stdexcept>
 
namespace eagine::x11 {
 
class colormap : public display_object<::Colormap> {
public:
    colormap(const display& dpy, const visual_info& vi)
      : display_object<::Colormap>(
          dpy,
          ::XCreateColormap(
            dpy,
            RootWindow(dpy.get(), vi->screen),
            vi->visual,
            AllocNone),
          ::XFreeColormap,
          "Error creating X Colormap") {}
};
 
} // namespace eagine::x11
 
#endif